Module protocol 

GraphQL over WebSocket subscription protocol types.

Implements the graphql-ws protocol (v5+) message framing for client-to-server and server-to-client subscription communication.

Structs

ClientMessage

Client message (from WebSocket client).

ErrorLocation

Location in a GraphQL document (source text) where an error occurred.

GraphQLError

A GraphQL protocol-level error as defined in the GraphQL specification §7.1.2.

ServerMessage

Server message (to WebSocket client).

SubscribePayload

Subscribe message payload.

Enums

ClientMessageType

Client-to-server message types.

CloseCode

Close codes for WebSocket connection.

ServerMessageType

Server-to-client message types.